2007-10-07 17:16:07 +05:30
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extern int sgr_close (void);
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extern int sgr_file_present (void);
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extern const struct sgrp *sgr_locate (const char *);
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extern int sgr_lock (void);
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extern int sgr_name (const char *);
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extern const struct sgrp *sgr_next (void);
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extern int sgr_open (int);
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extern int sgr_remove (const char *);
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extern int sgr_rewind (void);
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extern int sgr_unlock (void);
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extern int sgr_update (const struct sgrp *);
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extern int sgr_sort (void);
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